F Note:When specifying ordering grates referto“Choosing ...279 11 AC CESS & HA TC H CO VER S NEENAH FOUNDRY R-6001toR-6080Series Manhole Fr ame, Solid Lid LightDuty The manhole covers

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FO U N D RYN E E N A H

R-5900 to R-5901 SeriesSlab Frame, Grate or Lid

Heavy Duty

Sized to fit snugly into opening of corrugated pipe or similar piping.

Additional anchorage to metal pipe may be accomplished by drilling holes in the sleeve orbarrel portion of the frame and bolting the frame in place. Frames can be furnished drilledfor this purpose on special order.

For Bolted units, see R-6461-2 Series. For flange-down units, see R-1792 Series.

Dimensions in inchesCatalog No. Catalog No.Solid Lid Open Grate Pipe Size A B C DD E F G HR-5900-A R-5901-A 12 10 1/4 1 1/2 8 1/2 11 1/2 14 1/2 4 1 7/8R-5900-B R-5901-B 15 13 1/4 1 1/2 11 1/2 14 1/2 17 1/2 4 1 1R-5900-C R-5901-C 18 16 1/4 1 1/2 14 1/2 17 1/2 20 1/2 4 1 7/8R-5900-D R-5901-D 20 18 1/4 1 1/2 16 1/2 19 1/2 22 1/2 4 1 1/8 1R-5900-E R-5901-E 24 22 1/4 1 1/2 20 1/2 23 1/2 26 1/2 4 1 1/8 1R-5900-F R-5901-F 27 25 1/4 1 1/2 23 1/2 26 1/2 29 1/2 4 1 1/8 3/4R-5900-G R-5901-G 30 28 1/4 1 1/2 26 3/8 29 1/2 32 1/2 4 1 7/8R-5900-H * R-5901-H 36 34 1/4 1 1/2 32 1/2 35 1/2 38 1/2 4 1 1R-5900-J R-5901-J 42 40 1 1/2 38 1/2 41 1/2 44 1/2 4 1 1R-5900-K R-5901-K 48 46 1/8 1 1/2 44 1/2 47 1/2 50 1/2 4 1 1/16 1* Available with removable center lid, see R-1586.

WEIRSQ. PERIMETER

CATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-5901-A G 0.2 2.7

R-5901-B G 0.3 3.5

R-5901-C G 0.5 4.3

R-5901-D G 0.7 4.8

R-5901-E G 1.1 5.8

R-5901-F G 1.6 6.6

R-5901-G G 2.0 7.4

R-5901-H G 4.2 8.9

R-5901-J G 3.7 10.5

R-5901-K G 4.8 12.1

R-5915 SeriesTraffic Pullbox Frame, Lid

Heavy Duty

Dimensions in inchesCatalog No. A B C DD E FR-5915-B 13 1/4 1 1/2 11 1/2 14 1/2 20 4R-5915-C 16 1 1/2 14 1/4 17 1/4 23 4R-5915-E 22 1 1/2 20 1/2 23 3/8 30 4R-5915-G 28 1/4 1 1/2 26 3/8 29 5/8 37 4

F Note: When specifying/ordering grates, refer to “Choosing the proper inlet grate” on pages 117-118.For a complete listing of FREE OPEN AREAS and WEIR PERIMETERS of all NEENAH grates, refer to pages 306-311.

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R-6001 to R-6080 SeriesManhole Frame, Solid Lid

Light Duty

The manhole covers shown here, for off-the-street traffic, are specifically for use oncisterns, coal holes, wells, pumps or for inspection openings.

Lids are furnished standard with open type pickholes. However, they can be supplied withvarious types of lift handles. Fastening devices are available on special order.

Dimensions in inchesFrame

Catalog No. A B C DD E F TypeR-6001 6 1 5 6 10 3 1/2 YR-6003 9 1 8 9 12 2 1/2 YR-6005 12 1 11 12 14 3/4 2 1/2 YR-6006 13 3/4 11 3/4 14 17 2 1/2 WR-6007 14 3/4 12 15 20 2 1/2 WR-6008 16 3/4 15 16 20 1/4 2 1/2 YR-6010 18 1/2 16 1/2 20 22 1/2 4 WR-6011 18 1/2 17 18 22 1/4 2 1/2 YR-6012 20 1/2 5/8 18 22 1/2 24 2 1/2 WR-6020 21 1/2 1 20 24 1/2 27 3/8 4 WR-6034 23 1/2 1/2 22 23 1/2 26 1/2 3 YR-6040 24 3/4 22 23 1/4 30 3 1/2 YR-6044 25 1 22 23 1/4 28 6 YR-6044-1 23 3/4 3/4 22 1/2 25 29 1/2 4 WR-6044-A 25 1/2 1/2 24 25 1/4 30 1/2 4 YR-6070 26 5/8 3/4 25 26 1/4 31 4 YR-6077 31 3/4 3/4 30 31 1/2 36 1/2 6 YR-6077-A 31 3/4 3/4 30 31 1/2 36 1/2 3 1/2 YR-6080 33 1/2 3/4 32 33 37 4 Y

Illustrating R-6020

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R-6013 to R-6099 SeriesManhole Frame, Solid Lid

Heavy Duty

Lids are available with lift handles or fastening devices if specified.


Catalog No. A B C DD E F TypeR-6013 6 1/2 1 1/4 5 1/2 6 3/4 10 2 1/2 YR-6014 * 9 1 8 9 12 2 1/2 YR-6016 * 14 1 1/4 12 13 18 3 YR-6017 17 1 1/4 15 16 21 4 YR-6017-A 18 1 1/4 16 17 22 4 1/2 YR-6018 21 2 1/2 18 20 27 1/2 5 YR-6019 * 22 3/4 1 3/4 20 23 25 4 1/2 YR-6021 23 1 1/4 20 22 29 3/4 4 YR-6030 23 1 3/4 21 22 3/4 30 4 YR-6033 23 1 3/4 21 22 3/4 30 4 YR-6035 23 1 3/4 21 22 3/4 30 8 YR-6041 24 1 5/8 22 25 1/4 30 4 WR-6041-A 24 1 5/8 22 25 1/4 30 6 WR-6041-B 24 1 5/8 22 25 1/4 30 8 WR-6050 27 1 1/4 23 1/2 25 1/2 33 1/2 4 YR-6060 26 1 5/8 24 27 36 5 WR-6065 25 3/8 1 3/4 23 7/8 26 30 6 YR-6065-A 25 3/8 1 3/4 23 7/8 26 1/8 30 1/4 8 YR-6066 27 2 1/2 24 26 33 1/2 5 YR-6067 * 27 2 1/2 24 26 33 1/2 5 YR-6074 28 1/2 1 1/4 26 1/2 27 1/2 35 3 1/2 YR-6075 29 1 3/4 27 29 35 6 YR-6078 32 3/8 2 30 32 1/2 39 1/2 6 YR-6095 * 38 1 1/2 36 38 49 4 1/2 YR-6099 50 1/2 1 48 49 1/2 54 6 Y* Furnished with Platen lid.

Illustrating R-6030

R-6052 SeriesManhole Frame, Solid Lid, U.S Government Standard

Heavy Duty

For Frame/Grate alternatives, see the R-2565 Series.

Dimensions in inchesCatalog No. A B C E F J KR-6052-A 21 2 1/2 18 27 1/2 5 2 7/8 1R-6052-C 23 1 1/4 20 29 3/4 4 2 1/2 1R-6052-D 27 1 1/4 23 1/2 33 1/2 4 2 1/4 3/4R-6052-G 27 2 1/2 24 33 1/2 5 2 7/8 1R-6052-H 29 1 3/4 27 35 6 2 7/8 1R-6052-J 32 3/8 2 30 39 1/2 6 2 7/8 1

Illustrating R-6052-G

R-6141Manhole Frame, Lid with Type F Lock

Heavy Duty

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R-6110 to R-6137 SeriesCatch Basin Frame, Grate


Catalog No. A B C DD E F G H TypeHeavy Duty

R-6110 21 2 1/2 18 20 27 1/2 5 1 3/8 1 YR-6111 23 1 1/4 20 22 29 3/4 4 1 3/8 1 YR-6112 23 1 3/4 21 22 3/4 30 4 1 1/2 1 YR-6113 24 1 5/8 22 25 1/4 30 4 3/4 1 WR-6114 27 1 1/4 23 1/2 25 1/2 33 1/2 4 1 1/2 1 YR-6115 27 2 1/2 24 26 33 1/2 5 1 1/2 1 YR-6116 29 1 3/4 27 29 35 6 1 1 YR-6117 32 3/8 2 30 32 1/2 39 1/2 6 1 1/2 1 YR-6118 38 1 1/2 36 38 49 4 1/2 1 1 Y

Light DutyR-6130 20 1/2 5/8 18 22 1/2 24 2 1/2 1 1 WR-6131 21 1/2 1 20 23 1/2 27 4 1/2 3/4 WR-6132 24 3/4 22 23 1/4 30 3 1/2 1/2 1/2 YR-6133 25 1 22 23 1/4 28 6 1/2 1 YR-6134 26 5/8 3/4 25 26 1/4 31 4 7/8 3/4 YR-6136 31 3/4 3/4 30 31 1/2 36 1/2 6 1 1/4 1 YR-6137 33 1/2 3/4 32 33 37 4 1 1/4 1 Y

Illustrating R-6115

WEIRSQ. PERIMETER

CATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-6110 G 0.9 5.5

R-6111 G 1.2 6.0

R-6112 G 1.3 6.0

R-6113 G 0.9 6.3

R-6114 G 1.8 7.0

R-6115 G 1.6 7.1

R-6116 G 1.9 7.6

R-6117 G 2.4 8.5

R-6118 G 2.6 9.9

R-6130 G 0.8 5.4

R-6131 G 1.0 5.6

R-6132 G 1.3 6.3

R-6133 G 1.3 6.5

R-6134 G 1.5 6.9

R-6136 G 2.5 8.3

R-6137 G 2.7 8.8


Heavy Duty



Light Duty

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R-6142Manhole Frame, Lid

Heavy Duty


Heavy Duty


Light Duty


Heavy Duty

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Heavy Duty

R-6147Manhole Frame, Self-Sealing Lid

Heavy Duty

R-6148Manhole Frame, Vented Lid

Heavy Duty

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Light Duty

R-6310 SeriesManhole Frame, Vented Lid

Light Duty

Suitable for garages, bottling plants, laundries, service stations and industrial buildingapplications of all kinds.

Dimensions in inchesCatalog No. A B C E F H # of VentsR-6310-A 9 1 8 12 2 1/2 1/2 6R-6310-B 13 3/4 11 3/4 17 2 1/2 3/4 6R-6310-C 16 3/4 15 20 1/4 2 1/2 1 12R-6310-D 18 1/2 16 1/2 22 1/2 4 3/4 8R-6310-E 20 1/2 5/8 18 24 2 1/2 1/2 24R-6310-F 24 3/4 22 30 3 1/2 3/4 18R-6310-G1 26 5/8 3/4 25 31 4 5/8 20R-6310-H 31 3/4 3/4 30 36 1/2 6 1 24R-6310-H1 31 3/4 3/4 30 36 1/2 3 1/2 1 24

Illustrating R-6310-G1

R-6320 SeriesManhole Frame, Lid for Concrete, Asphalt or Terrazzo Fill

Light Duty

Furnished standard with steel lift handle. Also available with top surface of frame and lidmachine finished. Bronze lift handle available.

Dimensions in inchesCatalog No. A B C E FR-6320-A 9 1 8 12 2 1/2R-6320-B 13 3/4 11 3/4 17 2 1/2R-6320-D 18 1/2 16 1/2 22 1/2 4R-6320-E 20 1/2 5/8 18 24 2 1/2R-6320-F 21 1/2 1 20 27 4R-6320-G 24 3/4 22 30 3 1/2R-6320-H 26 5/8 3/4 25 31 4

R-6350 to R-6352 SeriesManhole Frame, Solid/Vented/Grated Cover

Light Duty

These covers are used extensively by plumbers and contractors for inside use. Note thatcovers are adaptable for use with clay tile catch basin or sub-construction, frames to fitinside of and flush with top of bell.

Dimensions in inchesCatalog No. Catalog No. Catalog No. PipeSolid Vented Grated A B C E F SizeR-6350-A R-6352-A 13 1/2 12 15 2 1/2 12R-6350-B R-6351-B R-6352-B 16 3/4 15 20 1/4 2 1/2 15R-6350-C 18 1/4 17 21 3 18R-6350-D R-6351-D R-6352-D 19 1/2 18 21 3 18R-6350-E R-6351-E R-6352-E 21 1/2 20 23 3 20R-6350-G R-6351-G R-6352-G 25 1/2 24 27 3 24

Illustrating R-6350-GIllustrating R-6352-EWEIR

SQ. PERIMETERCATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-6352-A G 0.4 3.4

R-6352-B G 0.8 4.2

R-6352-D G 0.7 4.9

R-6352-E G 0.8 5.5

R-6352-G G 1.3 6.5


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R-6400 SeriesManhole Frame, Solid or Grated Cover

Heavy Duty

Suitable for heavy traffic. May be used for handholes, equipment covers, etc. on bridge orhighway construction.

Dimensions in inchesCatalog No. Lid Catalog No. GrateSolid Lid Type Open Grate Type A B C E F G HR-6400-AS C R-6400-AO G 11 3/4 1 10 17 1/4 4 1 1/2 1R-6400-BS B R-6400-BO G 19 3/4 1 18 25 1/4 4 1 3/4R-6400-CS C R-6400-CO G 27 1 1/4 23 1/2 33 1/2 4 1 1/2 1R-6400-DS C R-6400-DO G 29 1 3/4 27 35 6 1 1

Illustrating R-6400-BO

C Lid

B Lid

Illustrating R-6400-DS

WEIRSQ. PERIMETER

CATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-6400-AO G 0.3 3.1

R-6400-BO G 0.8 5.0

R-6400-CO G 1.8 7.0

R-6400-DO G 1.2 7.6

R-6450 SeriesRound Frame, Solid or Grated Cover

Light Duty

For bell end of vitrified clay pipe.

CAUTION: Pipe bell sizes from different manufacturers frequently vary. Check the castingdimensions with the table below to be sure the casting will fit the pipe you are using.

Dimensions in inchesCatalog No. Catalog No. FrameSolid Lid Open Grate Pipe Size A B C D2 E F TypeR-6450-AL R-6450-AG 8 9 1 8 10 1/8 12 2 1/2 YR-6450-BL R-6450-BG 10 12 1 11 13 14 3/4 2 1/2 YR-6450-CL R-6450-CG 12 13 3/4 11 3/4 14 1/2 17 2 1/2 WR-6450-DL R-6450-DG 15 16 3/4 15 18 20 1/4 2 1/2 YR-6450-EL R-6450-EG 18 20 1/2 5/8 18 22 1/2 24 2 1/2 WR-6450-FL R-6450-FG 20 21 1/2 1 20 24 1/2 27 4 WR-6450-GL R-6450-GG 21 24 3/4 22 25 1/2 30 3 1/2 YR-6450-HL R-6450-HG 24 26 5/8 3/4 25 28 1/2 31 4 YR-6450-JL R-6450-JG 27 31 3/4 3/4 30 35 1/4 36 1/2 6 YR-6450-KL R-6450-KG 30 33 1/2 3/4 32 34 1/2 37 4 Y

WEIRSQ. PERIMETER

CATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-6450-AG G 0.2 2.4

R-6450-BG G 0.2 3.1

R-6450-CG G 0.4 3.4

R-6450-DG G 0.5 4.2

R-6450-EG G 0.7 5.4

R-6450-FG G 0.1 5.6

R-6450-GG G 1.3 6.3

R-6450-HG G 1.3 6.9

R-6450-JG G 1.9 8.3

R-6450-KG G 2.7 8.8


R-6460 SeriesPressure-Type Round Manhole Frame, Bolted LidWater-, Gas-, and Steamtight

Heavy Duty

Suitable for low pressure application up to 20 p.s.i.

NOTE: Bolting pads reduce effective clear opening (dimension C) by 2" to 3". If "C"dimension is critical, select larger size.

Units are shipped assembled with gasket glued to frame.

Dimensions in inchesCatalog No. A B C E F No. of BoltsR-6460-A 21 1 1/2 18 27 1/2 5 fourR-6460-B 23 1 3/4 21 30 4 fourR-6460-C 27 1 1/4 23 1/2 33 1/2 4 fourR-6460-D 29 1 3/4 27 35 6 sixR-6460-G1 38 1 1/2 36 49 4 1/2 six

R-6461 to R-6462 SeriesPressure-Type Round Manhole Frame, Bolted LidWater-, Gas-, and Steamtight

Heavy Duty


Frames in this series are reversible and can beinstalled with the flange at top for slabconstruction, or with flange at base for use withbuilt-up manhole.

Slab construction type manhole covers are sizedto fit in the opening of corrugated metal pipe from12" to 48" in diameter.

Furnished standard with concealed, watertightpickhole. Lids sealed with gasket and fastenedwith stainless steel bolts.

Units are shipped assembled with gasket glued to lid.

Dimensions in inchesCatalog No. Catalog No. No. ofSlab Type Built-Up Type A B C E F BoltsR-6461-AH R-6462-AH 10 1/4 1 1/2 6 1/2 14 1/2 4 fourR-6461-BH R-6462-BH 13 1/4 1 1/2 9 1/2 17 1/2 4 fourR-6461-CH R-6462-CH 16 1/4 1 1/2 12 1/2 20 1/2 4 fourR-6461-DH R-6462-DH 18 1/4 1 1/2 14 1/2 22 1/2 4 fourR-6461-EH R-6462-EH 22 1/4 1 1/2 18 1/2 26 1/2 4 fourR-6461-FH R-6462-FH 25 1/4 1 1/2 21 1/2 29 1/2 4 fourR-6461-GH R-6462-GH 28 1/4 1 1/2 24 1/2 32 1/2 4 sixR-6461-HH R-6462-HH 31 1/4 1 1/2 30 1/2 38 1/2 4 sixR-6461-JH R-6462-JH 40 1 1/2 36 1/2 44 1/2 4 sixR-6461-KH R-6462-KH 46 1/8 1 1/2 42 1/2 50 1/2 4 six

Illustrating R-6461-EH Slab Type

Illustrating R-6462-EH Built-up Type

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R-6476Pressure Frame, Lid

Heavy Duty


Used for pressure access covers in treatment plants or reservoirs. Cover is bolted with 28exposed stainless steel hex head cap screws as specified. Note 2" water seal flange.


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R-6464 SeriesPressure-Type Round Manhole Frame, Bolted LidWater-, Gas-, and Steamtight

Heavy Duty


Seal type frames have flange at base as well as top. Furnished with T-gasket and stainlesssteel cap screws.

Units are shipped assembled with gasket glued to lid.

NOTE: Bolting pads reduce effective clear opening (dimension C) by 2" to 3". If "C"dimension is critical, select larger size.

Dimensions in inchesNo. of

Catalog No. A B C E EE F BoltsR-6464-D 25 1/4 1 22 26 1/2 25 6 fourR-6464-F 26 1 24 27 3/4 27 8 fourR-6464-G 29 1 3/4 27 31 31 6 six

Concealedpickhole detail

R-6470 SeriesLow Pressure Water-Resistant Frame, Solid Lid, Lock Bar and Gasket

Light Duty


Dimensions in inchesBolt Circle

Catalog No. A C E F DiameterR-6470-A 21 18 25 5 23 1/2R-6470-B 27 24 31 6 29 1/2

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R-6660 to R-6661 SeriesManhole Frame, Lid

Light Duty

Frames and lids in this series can be furnished standard without hinges or with Type Thinges as indicated below. Also, castings can be furnished with Type R butt hinges instainless steel. (When butt hinges are required, specify the non-hinged unit with the hingeof your choice.) If fastening device is necessary, see page 16 for various types availableon all units of this series.

These castings are also available using a gasketed and bolted lid. See R-6665-0-1 Series.

Specify number of lids required where option is shown. Hold-open safety bars arefurnished standard on most T-hinged units.

The specific location and number of hinges, handles and pickholes on these unitsmay vary depending on the size and shape of the lids, and may not be exactly asillustrated. If the location and number of hinges, handles or pickholes is critical onyour particular project, please specify requirements.

Dimensions in inchesCatalog No. Catalog No. No. ofNot Hinged T-Hinged A B C E F Lids

SquareR-6660-AP - 12 x 12 3/4 10 x 10 18 1/2 x 18 1/2 4 1R-6660-CP - 13 x 13 5/8 12 x 12 15 x 15 3 1R-6660-DP R-6660-DH 15 x 15 3/4 13 5/16 x 13 5/16 19 x 19 4 1R-6660-FP R-6660-FH 18 1/2 x 18 1/2 3/4 17 x 17 23 x 23 3 1R-6660-GP R-6660-GH 19 3/4 x 19 3/4 3/4 18 1/2 x 18 1/2 24 x 24 4 1R-6660-HP R-6660-HH 21 1/2 x 21 1/2 3/4 19 1/2 x 19 1/2 24 1/2 x 24 1/2 4 1R-6660-JP R-6660-JH 23 1/2 x 23 1/2 3/4 21 7/8 x 21 7/8 28 1/2 x 28 1/2 4 1R-6660-KP R-6660-KH 25 1/2 x 25 1/2 3/4 24 x 24 30 x 30 4 1R-6660-MP R-6660-MH 30 x 30 3/4 28 x 28 34 x 34 4 1R-6660-NP R-6660-NH 32 x 32 3/4 30 x 30 36 x 36 4 1R-6660-PP R-6660-PH 38 x 38 3/4 36 x 36 46 x 46 4 1R-6660-RP R-6660-RH 44 x 44 1 42 x 42 49 x 49 4 2R-6660-TP * R-6660-TH * 56 3/8 x 56 3/8 1 1/2 54 x 54 64 x 64 4 1/2 2

RectangularR-6661-A1P R-6661-A1H 14 x 19 3/4 12 x 17 18 1/4 x 23 3/8 4 1R-6661-BP - 14 x 26 3/4 12 x 24 18 x 30 4 1R-6661-CP R-6661-CH 18 x 32 3/4 16 x 30 20 x 34 4 1R-6661-DP R-6661-DH 19 5/8 x 49 5/8 3/4 18 x 48 22 x 52 4 2R-6661-EP R-6661-EH 21 1/2 x 24 1/2 3/4 20 x 23 26 x 29 6 1R-6661-F2P * - 21 1/2 x 65 5/8 3/4 20 x 64 28 x 72 4 2R-6661-F3P * - 24 1/2 x 55 1/2 3/4 22 x 54 30 x 62 4 2R-6661-FP R-6661-FH 22 x 32 3/4 20 x 30 26 x 36 5 1/4 1R-6661-HP R-6661-HH 26 x 32 3/4 24 x 30 30 x 36 4 1R-6661-JP R-6661-JH 26 x 38 3/4 24 x 36 30 x 42 4 1 or 2R-6661-KP R-6661-KH 26 x 44 3/4 24 x 42 30 x 48 4 1R-6661-LP R-6661-LH 25 1/2 x 49 1/2 3/4 24 x 48 30 x 54 4 2R-6661-NP R-6661-NH 25 1/2 x 61 1/2 3/4 24 x 60 31 x 67 6 2R-6661-PP R-6661-PH 28 3/4 x 31 3/4 3/4 27 x 30 34 x 37 4 1R-6661-TP R-6661-TH 31 5/8 x 37 5/8 3/4 30 x 36 37 x 43 4 1R-6661-UP R-6661-UH 32 x 43 3/4 3/4 30 x 42 37 x 47 1/2 4 1 or 2R-6661-V1P R-6661-V1H 31 5/8 x 73 3/4 30 x 72 36 x 78 4 2R-6661-VP R-6661-VH 32 x 50 3/4 30 x 48 36 x 54 4 1 or 2R-6661-YP * R-6661-YH * 44 x 110 3/4 42 x 108 52 x 118 4 3* Frame in sections, bolted at corners.

Illustrating R-6660-NH

Illustrating R-6661-LH

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R-6662 to R-6663 SeriesManhole Frame, Lid

Heavy Duty

Frames and lids in this series can be furnished standard without hinges or with Type Thinges as indicated below. Also, castings can be furnished with Type R butt hinges instainless steel. (When butt hinges are required, specify the non-hinged unit with the hingeof your choice.) If fastening device is necessary, see page 16 for various types availableon all units of this series.

These castings are also available using a gasketed and bolted lid. See R-6665-2-3 Series.For similar castings with grates, see R-6672-3 Series.

For complete information on our Spring Assist hatch products, please refer to theR-3498 Series.

Hold-open safety bars are furnished standard on most T-hinged units.


Dimensions in inchesCatalog No. Catalog No. Catalog No. No. of FrameNot Hinged T-Hinged Spring Assist A B C E F Lids Type

SquareR-6662-AP - 12 1/4 x 12 1/4 1 11 1/2 x 11 1/2 15 x 15 6 1 YR-6662-BP ** - 13 3/4 x 13 3/4 1 1/2 12 x 12 18 x 18 4 1 WR-6662-CP ** R-6662-CH 18 x 18 1 1/2 16 x 16 22 x 22 4 1 WR-6662-EP ** R-6662-EH 20 x 20 1 1/2 18 x 18 24 x 24 4 1 WR-6662-GP ** R-6662-GH 21 1/2 x 21 1/2 1 1/2 20 x 20 26 x 26 4 1 WR-6662-HP ** R-6662-HH 23 1/2 x 23 1/2 1 1/2 22 x 22 28 x 28 4 1 WR-6662-JP - 25 1/4 x 25 1/4 1 3/4 23 x 23 31 1/2 x 31 1/2 4 1 YR-6662-KP ** R-6662-KH R-6662-KS 25 3/4 x 25 3/4 1 1/2 24 x 24 30 x 30 4 1 WR-6662-LP - 27 x 27 2 25 x 25 33 1/2 x 33 1/2 4 1 YR-6662-MP ** R-6662-MH 27 1/2 x 27 1/2 1 1/2 26 x 26 32 x 32 4 1 WR-6662-NP ** R-6662-NH 29 1/2 x 29 1/2 1 1/2 28 x 28 34 x 34 4 1 WR-6662-PP R-6662-PH R-6662-PS 31 1/2 x 31 1/2 1 1/2 30 x 30 36 x 36 4 1 WR-6662-RP R-6662-RH R-6662-RS 37 x 37 1 1/2 36 x 36 42 x 42 4 2 WR-6662-TP + R-6662-TH R-6662-TS 50 x 50 1 1/2 48 x 48 56 x 56 4 2 Y

RectangularR-6663-AP ** R-6663-AH 14 x 20 1 1/2 12 x 18 18 x 24 4 1 WR-6663-BP ** R-6663-BH 13 1/2 x 25 1/2 1 1/2 12 x 24 18 x 30 4 1 WR-6663-CP R-6663-CH 19 1/2 x 25 1/2 1 1/2 18 x 24 24 x 30 4 1 WR-6663-DP ** R-6663-DH 19 1/2 x 31 1/2 1 1/2 18 x 30 24 x 36 4 1 WR-6663-E1P R-6663-E1H 20 x 44 1 1/2 18 x 42 24 x 48 4 1 YR-6663-EP ** R-6663-EH 19 3/4 x 37 3/4 1 1/2 18 x 36 24 x 42 4 1 WR-6663-FP - 22 x 32 1 1/4 20 x 30 26 x 36 4 1 YR-6663-HP R-6663-HH 26 x 32 1 1/2 24 x 30 30 x 36 4 1 YR-6663-JP R-6663-JH R-6663-JS 25 1/2 x 37 1/2 1 1/2 24 x 36 30 x 42 4 1 WR-6663-KP ** R-6663-KH 25 3/4 x 49 3/4 1 1/2 24 x 48 30 x 54 4 2 WR-6663-MP ** R-6663-MH 31 3/4 x 37 3/4 1 1/2 30 x 36 30 x 42 4 2 WR-6663-NP ** R-6663-NH 31 1/2 x 49 1/2 1 1/2 30 x 48 36 x 54 4 2 WR-6663-O1P * R-6663-O1H * 38 x 50 1 1/2 36 x 48 44 1/2 x 56 1/2 4 2 YR-6663-OP R-6663-OH 35 3/4 x 59 7/8 1 3/8 34 x 58 40 x 64 6 2 YR-6663-PP * R-6663-PH * 44 x 62 1 3/8 42 x 60 50 1/2 x 68 1/2 4 2 W* Frame in sections bolted at corners.** Furnished with pickhole instead of G-handle.+ Available with centered 24" diameter removable center access lid.

Illustrating R-6662-CP

Illustrating R-6663-JS

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R-6665-0 to R-6665-1 SeriesManhole Frame, Bolted/Gasketed Lid

Light Duty

Square and rectangular sizes in this series furnished standard with countersunk stainlesssteel flat head cap screws, flat neoprene gasket, Type G lift handle and, when so indicated,Type R stainless steel butt hinge.

All units available in cast aluminum or bronze for spark proof application.



Dimensions in inchesCatalog No. Catalog No. No. ofNot Hinged Steel Butt Hinge A B C E F Bolts

SquareR-6665-0AP R-6665-0AH 12 x 12 3/4 10 x 10 18 1/2 x 18 1/2 4 4R-6665-0CP R-6665-0CH 13 x 13 5/8 12 x 12 15 x 15 3 4R-6665-0DP R-6665-0DH 15 x 15 3/4 13 x 13 19 x 19 4 4R-6665-0FP R-6665-0FH 18 1/2 x 18 1/2 3/4 17 x 17 23 x 23 3 4R-6665-0GP R-6665-0GH 19 3/4 x 19 3/4 3/4 17 1/2 x 17 1/2 24 x 24 4 8R-6665-0HP R-6665-0HH 21 1/2 x 21 1/2 3/4 18 1/2 x 18 1/2 24 1/2 x 24 1/2 4 8R-6665-0JP R-6665-0JH 23 1/2 x 23 1/2 3/4 20 7/8 x 20 7/8 28 1/2 x 28 1/2 4 8R-6665-0KP R-6665-0KH 25 1/2 x 25 1/2 3/4 23 x 23 30 x 30 4 8R-6665-0MP R-6665-0MH 30 x 30 3/4 27 x 27 34 x 34 4 8R-6665-0NP R-6665-0NH 32 x 32 3/4 29 x 29 36 x 36 4 8

RectangularR-6665-1A1P R-6665-1A1H 14 x 19 3/4 11 x 16 18 1/4 x 23 3/8 4 4R-6665-1BP R-6665-1BH 14 x 26 3/4 11 x 23 18 x 30 4 6R-6665-1CP R-6665-1CH 18 x 32 3/4 15 x 29 20 x 34 4 6R-6665-1DP R-6665-1DH 19 5/8 x 49 5/8 3/4 17 x 47 22 x 52 4 12R-6665-1EP R-6665-1EH 21 1/2 x 24 1/2 3/4 19 x 22 26 x 29 6 8R-6665-1F3P * R-6665-1F3H * 24 1/2 x 55 1/2 3/4 19 x 29 30 x 62 4 12R-6665-1FP R-6665-1FH 22 x 32 3/4 22 x 54 26 x 36 5 1/4 10R-6665-1HP R-6665-1HH 26 x 32 3/4 23 x 29 30 x 36 4 8R-6665-1JP R-6665-1JH 26 x 38 3/4 23 x 35 30 x 42 4 10R-6665-1KP R-6665-1KH 26 x 44 3/4 22 x 40 30 x 48 4 10R-6665-1LP R-6665-1LH 25 1/2 x 49 1/2 3/4 23 x 47 30 x 54 4 12R-6665-1NP R-6665-1NH 25 1/2 x 61 1/2 3/4 23 x 59 31 x 67 6 12R-6665-1PP R-6665-1PH 29 x 32 3/4 26 x 29 34 x 37 4 8R-6665-1TP R-6665-1TH 31 5/8 x 37 5/8 3/4 29 x 35 37 x 43 4 12R-6665-1UP R-6665-1UH 32 x 43 3/4 3/4 29 x 41 37 x 47 1/2 4 12R-6665-1V1P R-6665-1V1H 31 5/8 x 73 3/4 29 x 47 36 x 78 4 18R-6665-1VP R-6665-1VH 32 x 50 3/4 29 x 71 36 x 54 4 14* Frame in sections bolted at corners.

Illustrating R-6665-0NP

Illustrating R-6665-1KH

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R-6665-2 to R-6665-3 SeriesManhole Frame, Bolted/Gasketed Lid

Heavy Duty

Square and rectangular sizes in this series furnished standard with countersunk stainlesssteel flat head cap screws, flat neoprene gasket, Type G lift handle and, when so indicated,Type R stainless steel butt hinge.

NOTE: Some heavier lids may have bottom ribs that extend below the base of the frame.If this would cause a problem in your installation, advise when ordering.



Dimensions in inchesCatalog No. Catalog No. No. of FrameNot Hinged Steel Butt Hinge A B C E F Bolts Type

SquareR-6665-2AP R-6665-2AH 12 1/4 x 12 1/4 1 11 1/2 x 11 1/2 15 x 15 6 4 YR-6665-2BP R-6665-2BH 13 3/4 x 13 3/4 1 1/2 12 x 12 18 x 18 4 4 WR-6665-2CP R-6665-2CH 18 x 18 1 1/2 16 x 16 22 x 22 4 4 WR-6665-2EP R-6665-2EH 20 x 20 1 1/2 18 x 18 24 x 24 4 4 WR-6665-2GP R-6665-2GH 21 1/2 x 21 1/2 1 1/2 20 x 20 26 x 26 4 4 WR-6665-2HP R-6665-2HH 23 1/2 x 23 1/2 1 1/2 21 x 21 28 x 28 4 8 WR-6665-2JP R-6665-2JH 25 1/4 x 25 1/4 1 3/4 22 x 22 31 1/2 x 31 1/2 4 8 YR-6665-2KP R-6665-2KH 25 3/4 x 25 3/4 1 1/2 23 x 23 30 x 30 4 8 WR-6665-2LP R-6665-2LH 27 x 27 2 24 x 24 33 1/2 x 33 1/2 4 8 YR-6665-2MP R-6665-2MH 27 1/2 x 27 1/2 1 1/2 25 x 25 32 x 32 4 8 WR-6665-2NP R-6665-2NH 29 1/2 x 29 1/2 1 1/2 27 x 27 34 x 34 4 8 WR-6665-2OP R-6665-2OH 30 x 30 1 3/4 27 x 27 34 x 34 4 8 YR-6665-2PP R-6665-2PH 31 1/2 x 31 1/2 1 1/2 29 x 29 37 x 37 4 8 YR-6665-2RHR-6665-2RPR-6665-2TP R-6665-2TH 50 x 50 1 1/2 47 x 47 56 x 56 4 16 Y

RectangularR-6665-3AP R-6665-3AH 14 x 20 1 1/2 11 x 17 18 x 24 4 6 WR-6665-3BP R-6665-3BH 13 1/2 x 25 1/2 1 1/2 11 x 23 18 x 30 4 6 WR-6665-3CP R-6665-3CH 19 1/2 x 25 1/2 1 1/2 17 x 23 24 x 30 4 8 WR-6665-3DP R-6665-3DH 19 1/2 x 31 1/2 1 1/2 17 x 29 24 x 36 4 8 WR-6665-3E1P R-6665-3E1H 20 x 44 1 1/2 17 x 41 24 x 48 4 10 YR-6665-3EP R-6665-3EH 19 3/4 x 37 3/4 1 1/2 17 x 35 24 x 42 4 10 WR-6665-3FP R-6665-3FH 22 x 32 1 1/4 19 x 29 26 x 36 4 8 YR-6665-3HP R-6665-3HH 26 x 32 1 1/2 23 x 29 30 x 36 4 8 YR-6665-3JP R-6665-3JH 25 1/2 x 37 1/2 1 1/2 23 x 35 30 x 42 4 10 WR-6665-3KP R-6665-3KH 25 3/4 x 49 3/4 1 1/2 23 x 47 30 x 54 4 12 WR-6665-3NP R-6665-3NH 31 1/2 x 49 1/2 1 1/2 29 x 47 36 x 54 4 16 WR-6665-3O1P R-6665-3O1H 38 x 50 1 1/2 35 x 47 44 1/2 x 56 1/2 4 14 WR-6665-3OP * R-6665-3OH * 36 x 60 1 3/8 33 x 57 40 x 64 6 16 Y* Frame in sections bolted a corners.

Illustrating R-6665-2LP

Illustrating R-6665-3JH

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R-6668 to R-6669 SeriesPressure-Type Manhole Frame, Solid Lid

Heavy Duty

Suitable for low pressureapplication up to 20 p.s.i.

Manhole covers of this series arefor use on built-up manholes or slabconstruction in either regular or sealtype design. Suitable for use onpressure manholes or as water-resistant electrical junction boxeson bridges, etc. Lids are bolted toframes with countersunk stainless steel hex head cap screws and sealed with neoprenegaskets. Concealed pickholes are included for complete water-tight application.


Dimensions in inchesCatalog No. Catalog No. No. ofType L Type P A AA B C E F Bolts

SquareR-6668-L1 R-6668-P1 15 3/4 x 15 3/4 17 1/2 x 17 1/2 1 1/2 12 x 12 18 x 18 8 4R-6668-L3 21 3/4 x 21 3/4 23 1/2 x 23 1/2 1 1/2 18 x 18 24 x 24 8 4R-6668-L6 R-6668-P6 27 5/8 x 27 5/8 29 1/2 x 29 1/2 1 1/2 24 x 24 30 x 30 8 8

RectangularR-6669-L1 15 3/4 x 21 3/4 17 1/2 x 23 1/2 1 1/2 12 x 18 18 x 24 8 6R-6669-L10 R-6669-P10 33 3/4 x 51 3/4 35 1/2 x 53 1/2 1 1/2 30 x 48 36 x 54 8 16R-6669-L3 R-6669-P3 21 3/4 x 27 3/4 23 1/2 x 29 1/2 1 1/2 18 x 24 24 x 30 8 8

Built-up or Slab Seal Type

Illustrating Type L

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R-6672 to R-6673 SeriesFrame, Grate

Heavy Duty

For similar castings with lids, see R-6662-3 Series.


Catalog No. A B C E F G H TypeSquare

R-6672-1 11 7/8 x 11 7/8 1 1/8 10 3/4 x 10 3/4 16 x 16 3 1/2 1 1/2 x 1 1/2 5/8 YR-6672-A 12 1/4 x 12 1/4 1 11 1/2 x 11 1/2 15 x 15 6 1 1/8 x 10 1 YR-6672-B ** 13 3/4 x 13 3/4 1 1/2 12 x 12 18 x 18 4 1 x 5 1/2 1 WR-6672-C 18 x 18 1 1/2 16 x 16 24 x 24 4 1/2 1 x 4 1/4 1 YR-6672-D 21 1/2 x 21 1/2 1 1/2 20 x 20 26 x 26 4 1 3/8 x 3 5/8 1 WR-6672-E 23 1/2 x 23 1/2 1 1/2 22 x 22 28 x 28 4 1 1/2 x 6 3/8 1 WR-6672-F ** 25 3/4 x 25 3/4 1 1/2 24 x 24 30 x 30 4 1/2 x 4 1/2 1 WR-6672-G 27 x 27 2 25 x 25 33 1/2 x 33 1/2 4 1 1/2 x 5 1 YR-6672-H 27 1/2 x 27 1/2 1 1/2 26 x 26 32 x 32 4 1 x 5 1 WR-6672-J 30 x 30 1 3/4 28 x 28 34 x 34 4 1 1/2 x 6 1 1/4 YR-6672-K ** 31 3/4 x 31 3/4 1 1/2 30 x 30 37 x 37 4 1 x 6 3/8 1 1/8 WR-6672-M * 37 x 37 1 1/2 36 x 36 42 x 42 4 1 3/4 x 3 1/2 1 1/2 WR-6672-Q *+ 56 1/2 x 56 1/2 1 1/2 54 x 54 64 x 64 4 1/2 1 1/8 x 12 3/4 1 1/4 Y

RectangularR-6673-A 14 x 20 1 1/2 12 x 18 18 x 24 4 3/4 x 5 1/2 1 WR-6673-B 13 1/2 x 25 1/2 1 1/2 12 x 24 18 x 30 4 1 x 4 1/2 1 WR-6673-C 19 1/2 x 25 1/2 1 1/2 18 x 24 24 x 30 4 1 x 6 7/8 1 WR-6673-D 19 3/4 x 31 3/4 1 1/2 18 x 30 24 x 36 4 2 x 5 1 WR-6673-E 19 3/4 x 37 3/4 1 1/2 18 x 36 30 x 42 4 2 x 5 1 WR-6673-J 25 1/2 x 31 1/2 1 1/2 24 x 30 30 x 36 4 1 3/8 x 5 1 WR-6673-K 25 3/4 x 37 3/4 1 1/2 24 x 36 30 x 42 4 1 3/8 x 5 1 WR-6673-L * 25 3/4 x 49 3/4 1 1/2 24 x 48 30 x 54 4 1 5/16 x 6 13/16 1 WR-6673-N * 31 3/4 x 37 3/4 1 1/2 30 x 36 36 x 42 4 1 3/8 x 4 5/8 1 WR-6673-O * 31 1/2 x 49 1/2 1 1/2 30 x 48 36 x 54 4 1 1/2 x 4 3/4 1 WR-6673-Q1 * 38 x 20 1 1/2 36 x 48 44 1/2 x 56 1/2 4 1 1/6 x 7 5/8 1 W* Grate in two pieces.** Also available with Type Q grate.+ Frame in sections bolted at corners.

WEIRSQ. PERIMETER

CATALOG GRATE FT. LINEALNUMBER TYPE OPEN FEETR-6672-1 H 0.4 3.9

R-6672-A A or C 0.8 4.1

R-6672-B A or C 0.5 4.6

R-6672-B Q 0.2 4.6

R-6672-C A or C 0.8 6.0

R-6672-D A or C 1.1 7.3

R-6672-E A or C 1.8 7.9

R-6672-F A or C 2.7 8.6

R-6672-F Q 1.0 8.6

R-6672-G A or C 2.2 9.0

R-6672-H A or C 2.1 9.2

R-6672-J A or C 2.4 10.0

R-6672-K A or C 2.5 10.6

R-6672-K Q 2.1 10.6

R-6672-M A or C 3.0 12.3

R-6672-Q A or C 9.3 18.8

R-6673-A A 0.6 5.7

R-6673-B A 0.9 6.5

R-6673-C A 1.2 7.5

R-6673-D A 2.1 8.6

R-6673-E A 2.5 9.6

R-6673-J A 2.6 9.5

R-6673-K A 2.9 10.6

R-6673-L A 3.7 12.6

R-6673-N A 3.3 11.6

R-6673-O A 4.9 13.5

R-6673-Q1 A 5.0 14.7

R-6679 SeriesElectrical Handhole Frame, Lid

Dimensions in inchesCatalog No. A B C D E F DutyR-6679-A1 23 1/2 1 1/4 22 23 1/2 31 1/2 4 LightR-6679-B1 23 1/2 1 1/4 22 23 1/2 31 1/2 4 Heavy

Illustrating R-6679-B1


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R-6680-AManhole Frame, Solid Lid

Heavy Duty

R-6681 to R-6685 SeriesSquare Pull Box Frame, Lid

Light Duty

Light weight design for pull boxes, junction or splice boxes, in areas not subject to traffic.Ideal for street lighting or traffic marker installations.


Catalog No. A B C E F StyleSquare

R-6681-2 17 5/8 x 17 5/8 1/2 16 7/8 x 16 7/8 22 1/8 x 22 1/8 3 1R-6683-1 18 x 18 1 17 3/8 x 17 3/8 22 x 22 3 1R-6683-2 23 3/4 x 23 3/4 15/16 21 7/8 x 21 7/8 30 x 30 3 1

RectangularR-6684-2 10 3/4 x 18 3/4 1/2 10 x 18 16 x 24 3 1R-6685-1 17 7/8 x 24 1/2 17 x 22 1/2 24 1/2 x 30 3 2R-6685-5 24 x 36 1 23 x 34 3/4 29 x 41 3 1/8 2

Illustrating R-6683-1

R-6685 SeriesManhole Frame, Solid Lid with Inner Trough

Light Duty

Inner trough catches surface seepage which is drained off through line from tapped hole.Standard tap size is 3/4".

Dimensions in inchesCatalog No. A B C E FR-6685-C 23 1/2 x 23 1/2 3/4 18 x 18 28 1/2 x 28 1/2 4R-6685-D 30 x 30 3/4 24 x 24 34 x 34 4

Illustrating R-6685-D with lid removed

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R-6686 SeriesElectrical Pull Box Frame, Solid Lid

Heavy Duty

For security, cover can be bolted to frame.

Dimensions in inchesCatalog No. A B C E FR-6686 17 3/4 x 17 3/4 1 15 3/4 x 15 3/4 24 x 24 2R-6686-A 12 x 18 1 10 x 16 16 x 22 2

R-6686-DConduit Junction Well Frame, Solid Lid

Heavy Duty

R-6687 SeriesConduit Box Frame, Solid Lid

Light Duty

Lids can be furnished bolted at the corners.

Dimensions in inchesCatalog No. A B C E FR-6687-A 10 x 10 1 8 x 8 11 1/4 x 11 1/4 1 1/2R-6687-A1 12 x 18 1/2 10 x 16 13 1/2 x 19 1/2 1 1/4R-6687-B 13 7/8 x 15 7/8 1/2 12 x 14 15 x 17 1R-6687-C 14 x 28 1 12 x 26 15 1/4 x 19 1/4 1 1/2R-6687-D 15 7/8 x 15 7/8 1 1/8 14 1/2 x 14 1/2 17 1/8 x 17 1/8 1 3/4R-6687-E 20 3/8 x 20 3/8 1 18 3/4 x 18 3/4 21 1/4 x 21 1/4 1 1/2R-6687-F 23 x 29 1 1/2 20 x 26 24 x 30 2 1/8

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R-6688-2Handhole Frame, Lid

Light Duty

R-6689Electrical Pull Box Frame, Solid Lid

Heavy Duty

R-6690 SeriesSquare Manhole Frame, Top Lid, Inner Lid

Light Duty

For use as frost- or water-resistant assembly on pits, tanks or reservoirs where hydrostatichead is not involved. Inner lid provides protection against surface water inflow.

Either Type A or Type B furnished with anchor ring only when specified.

Dimensions in inchesCatalog No. Catalog No.Type A Type B A B C E FR-6690-BA R-6690-BB 24 x 24 3/4 19 x 19 28 1/2 x 28 1/2 7R-6690-FA R-6690-FB 32 x 32 3/4 27 x 27 37 x 37 8

Type A assembly with optional anchor ring

Type B assembly with lock bar

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R-7500 SeriesCast Iron Stop Plank Grooves

Sewage Disposal Castings

Groove supplied in standard three-foot maximum lengths, with slot dimensions as shown intable. Fractional sections may be obtained to give any overall length required.

Specify when ordering - send details as required:

- Catalog number

- Groove Type

- "Y" and "Z" dimensions

- "A", "B" and "C" dimensions

Catalog No. Y ZR-7500-22 2 2R-7500-33 3 3R-7500-44 4 4R-7500-66 6 6R-7500-86 * 8 6* Not available in Type E.

Typical Channel

NOTE: Most "Y" and "Z" dimensionscan be furnished interchangeably andare not limited to dimensions opposite

each other.

Type A or C, Type E, Type L

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R-7501 SeriesGrooves and Stop Plates

Grooves furnished in cast iron, aluminum, and as indicated, extruded aluminum and fibrereinforced polyester. Plates are available in plain steel, galvanized steel, fabricatedaluminum or fibre reinforced polyester.

Specify when ordering:

- Catalog Number

- Type and material of groove required

- Material of plate required

- Plate requirements - fabricated or slot type handles

- Number of assemblies required, or groove only

- Dimensions and drawings as required

Dimensions in inchesCatalog No. A * B * Y T

Square Type VR-7501-AV ** 1/4 1/8R-7501-BV 3/8 1/4R-7501-CV 1/2 3/8R-7501-DV 5/8 1/2R-7501-EV 3/4 5/8R-7501-FV 7/8 3/4* Any size requested** Extruded aluminum only

Dimensions in inchesCatalog No. A R Y T

Round Type W - Aluminum Only *R-7501-CW 24 12 1/2 3/8R-7501-DW 30 15 1/2 3/8R-7501-EW 36 18 5/8 1/2R-7501-FW 48 24 5/8 1/2* Specify dimension "B"

Aluminum Extruded Grooves

Fibre ReinforcedPolyester Groove

Rectangular, cipolletti, or V-notch weirs arealso available in plain steel, galvanized steel,aluminum or fibre reinforced polyester. Send

complete dimensional information.

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R-7506 SeriesFloor Box Frames and Lids

Floor boxes placed in slab provide access to extension stems which operate gate valves,plug valves, or sluice gates at a lower level.

Furnished with removable lid that can be drilled and tapped for pipe extension. (specify ifrequired). Made in various lengths to fit slab thickness. (specify F dimension).

Dimensions in inchesCatalog No. A B C E F *R-7506-A 5 1/2 3/8 4 7 18 maxR-7506-B 6 1/2 5 8 24 maxR-7506-C 7 1/2 1/2 6 9 20 maxR-7506-D 9 1/2 1/2 8 12 17 maxR-7506-E 11 1/2 1/2 10 13 16 maxR-7506-F 13 1/2 1/2 12 15 24 max* Manufactured to dimension required. Specify slab thickness when ordering.

R-7512 SeriesCast Iron Pipe Screen

For maximum free drainage area with openings sized to prevent clogging.

Six 3/4" holes for anchor bolts.

Dimensions in inchesCatalog No. Height Length Openings Width for Pipe SizeR-7512-A1 13 18 1 16 10 inchR-7512-B1 13 18 1 18 12 inch


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R-7514Valve Handhole Frame and Lid

Used as access covers to valves for steam-, air-, or waterlines in railway terminals, subwayor industrial installations. Lids furnished standard without lettering. Also available are lidsmarked "S", "A", "E" or "W". Standard units have lid chained to frame to prevent loss.

Note large slot in cover to aid in easy removal.

Anchor rods not furnished

R-7516Round Ballast Screen

Designed to fit R-2504 standard catch basin frame with grate fitting top recess of ballast screen.

Also compatible with R-1713 frames and lids.

Can be double or triple stacked as needed.

Used where positive drainage must be assured

R-7516-CRound Ballast Screen

Designed to fit in lid opening of R-5901-E slab type frame. Frame is designed to fit 24"corrugated metal pipe. When specified, top cover grate and frame can also be furnished.



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R-7516-DRectangular Ballast Screen


R-7517 SeriesElectrical Junction Boxes

Light Duty

Solid box types for bridge and street lighting. Suitable for underground electrical work.

Standard boxes furnished with neoprene gaskets and stainless steel cap screws.

Cored or tapped holes for conduit not furnished as standard; available if specified atadditional cost - send details showing sizes and locations.

Units are shipped assembled.

Dimensions in inchesCatalog No. H L MR-7517-B 8 8 8R-7517-DA 4 1/2 10 6R-7517-DB 10 12 12R-7517-DC 10 12 18R-7517-DE 17 1/8 14 3/4 14 3/4


Documents

F Note:When specifying ordering grates referto“Choosing ...279 11 AC CESS & HA TC H CO VER S NEENAH FOUNDRY R-6001toR-6080Series Manhole Fr ame, Solid Lid LightDuty The manhole covers